Permanent Yellow 3G 126 (SPY126)

Color Shade (1:10)

Product Identification

• C.I. NO. : Pigment Yellow 126 (21101)
• Chemical Name : Diarylide Yellow DGR, Permanent Yellow DGR 3G
• Synonyms : 2,2'-[(3,3'-Dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[3-oxo-butanamide N,N'-bis(p-anisyl and Ph) derivs
• Molecular Formula : C₃₃H₃₀N₆O₅
• Molecular Weight : 590.63
• CAS Registry Number : 90268-23-8
• EINECS : 290-823-3
• Chamical Family : Disazo
• Physical State : Powder

Molecular Structure

Physical and Chemical Properties

• PH Value : 7
• Density (g/cm3 ) : 1.5
• Oil Absorption (ml/100g) : 45
• Fastness to Light : 5
• Fastness to Heat : 150 °C
• Water Resistance : 5
• Oil Resistance : 4
• Resistance to Acid : 5
• Resistance to Alkali : 5

Application

• General application